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    Book (stand-alone)
    High-profile
    Building a common vision for sustainable food and agriculture
    Principles and approaches
    2014
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    Over the coming 35 years, agriculture will face an unprecedented confluence of pressures, including a 30 percent increase in the global population, intensifying competition for increasingly scarce land, water and energy resources, and the existential threat of climate change. To provide for a population projected to reach 9.3 billion in 2050 and support changing dietary patterns, estimates are that food production will need to increase from the current 8.4 billion tonnes to almost 13.5 billion tonnes a year. Achieving that level of production from an already seriously depleted natural resource base will be impossible without profound changes in our food and agriculture systems. We need to expand and accelerate the transition to sustainable food and agriculture which ensures world food security, provides economic and social opportunities, and protects the ecosystem services on which agriculture depends. This report is aimed primarily at policy makers and others who make or influence national and institutional decisions and actions. It is the outcome of intensive consultations and discussions aimed at developing a common approach to FAO’s work on sustainability. That process was conducted in a climate of cross-sectoral collaboration that drew on the contributions of leading specialists in crops, livestock, forestry, fisheries, aquaculture, and natural resources. It builds on the Organization’s long experience in developing sustainability concepts, approaches and tools, and offers a common vision of the agriculture sector and of the inter-sectoral synergies aiming at making agriculture more productive and sustainable.
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    Article
    Journal article
    Nurturing Soil Life through Agroforestry – The Roles of Trees in the Ecological Intensification of Agriculture 2023
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    Soil resources constitute the very foundation of agriculture, so sustainable agriculture is inherently dependent on soil health. Soil health reflects the capacity of soil to respond beneficially to agricultural management, maintaining both agricultural production and the provision of varying ecosystem services, nutrient cycling, and biodiversity conservation in the long term. Soil health depends on the physical, chemical, and biological conditions of the soil that are required for plant growth and development. Ecological intensification differs from current strategies for agricultural intensification by embracing agroecological transitions to more sustainable agriculture and food systems. This chapter discusses the pivotal role that trees play in building and maintaining the soil health and functional resilience that are required for the ecological intensification of agriculture. It summarizes the current knowledge about functions and impacts of trees on soil health, and highlights the tree/soil biodiversity interactions that drive these functions.